ES2127696A1 - Long duration effect antidripping films - Google Patents
Long duration effect antidripping filmsInfo
- Publication number
- ES2127696A1 ES2127696A1 ES09700429A ES9700429A ES2127696A1 ES 2127696 A1 ES2127696 A1 ES 2127696A1 ES 09700429 A ES09700429 A ES 09700429A ES 9700429 A ES9700429 A ES 9700429A ES 2127696 A1 ES2127696 A1 ES 2127696A1
- Authority
- ES
- Spain
- Prior art keywords
- antidripping
- film
- long duration
- greenhouse
- fabricated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Greenhouses (AREA)
- Protection Of Plants (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to special films made of plyolefin polymers or copolymers having a long duration antidripping effect and used for various applications, although applied mainly to greenhouse and cultivation tunnel covers, characteristic in that they contain a nonionic surfactant agent which provides antidripping properties to the film, which has previously been absorbed in a micronized and microporous mineral load and thus retains the surfactant agent and acts as a titration element for said agent, substantially increasing the film's antidripping effect, even throughout its service life, a feature not possible according to the state of the art. The film may be a standard or a thermic film, either single or multilayered, fabricated by coextrusion. In this case, at least the external layer facing inwards into the greenhouse, where condensation of the water vapor takes place, must be fabricated with the material according to the invention.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009700429A ES2127696B1 (en) | 1997-02-27 | 1997-02-27 | LONG-EFFECT ANTI-DRIP FILMS. |
EP98500023A EP0861870A1 (en) | 1997-02-27 | 1998-01-29 | Long duration effect antidripping films |
IL12323798A IL123237A0 (en) | 1997-02-27 | 1998-02-09 | Long duration effect antidripping films |
ARP980100712A AR011825A1 (en) | 1997-02-27 | 1998-02-18 | LONG-EFFECT ANTI-DRIP FILMS |
CO98010512A CO5031331A1 (en) | 1997-02-27 | 1998-02-26 | ANTIGOTEO FILMS OF PROLONGED EFFECT OF LONG EFFECT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009700429A ES2127696B1 (en) | 1997-02-27 | 1997-02-27 | LONG-EFFECT ANTI-DRIP FILMS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2127696A1 true ES2127696A1 (en) | 1999-04-16 |
ES2127696B1 ES2127696B1 (en) | 2000-01-01 |
Family
ID=8298439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009700429A Expired - Fee Related ES2127696B1 (en) | 1997-02-27 | 1997-02-27 | LONG-EFFECT ANTI-DRIP FILMS. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0861870A1 (en) |
AR (1) | AR011825A1 (en) |
CO (1) | CO5031331A1 (en) |
ES (1) | ES2127696B1 (en) |
IL (1) | IL123237A0 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2259926A1 (en) * | 2005-04-06 | 2006-10-16 | Repsol Quimica, S.A. | Set of intenstive cultivation leak proof polyolefinic films comprises e.g. multi layer products incorporating micronized anhydrous borax and surfactant |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108025534B (en) * | 2015-09-18 | 2021-06-18 | 陶氏环球技术有限责任公司 | Multilayer greenhouse film with excellent anti-dripping performance |
CN115710379B (en) * | 2022-11-22 | 2023-09-15 | 北京联飞翔科技股份有限公司 | Inorganic nonmetallic mineral composite drip-stopping agent and its preparation and application |
CN115838507B (en) * | 2023-02-20 | 2023-05-09 | 天津市中泰创展科技有限公司 | High-strength degradable polyethylene casting film and preparation method thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES439227A1 (en) * | 1975-07-08 | 1977-02-16 | Alcudia Sa | Procedure for obtaining poliolephinic compositions. (Machine-translation by Google Translate, not legally binding) |
WO1984003296A1 (en) * | 1983-02-28 | 1984-08-30 | Dow Chemical Co | Fog-resistant olefin polymer films |
JPS6049047A (en) * | 1983-08-30 | 1985-03-18 | Mitsubishi Chem Ind Ltd | Manufacture of antifogging polyolefin film |
JPS6225145A (en) * | 1985-07-24 | 1987-02-03 | Chisso Corp | Polyvinyl chloride film for agricultural use |
JPS63145350A (en) * | 1986-12-08 | 1988-06-17 | Mitsubishi Kasei Corp | Polyolefin resin composition |
JPH0258549A (en) * | 1988-08-24 | 1990-02-27 | Daicel Chem Ind Ltd | Food packaging film |
EP0492463A2 (en) * | 1990-12-21 | 1992-07-01 | Sumitomo Chemical Company, Limited | Polyolefin resin composition |
JPH0693139A (en) * | 1992-04-08 | 1994-04-05 | Marubishi Yuka Kogyo Kk | Antifogging agent for agricultural polyolefin resin film |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1901172B2 (en) * | 1968-01-12 | 1971-06-03 | Tokyo Shibaura Electric Co Ltd , Kawasaki (Japan) | MANUFACTURE OF ANTISTATIC PLASTIC OBJECTS |
JPS5787462A (en) * | 1980-11-20 | 1982-05-31 | Kyowa Chem Ind Co Ltd | Flame-retardant resin composition containing magnesium oxide with its surface treated |
FR2631035A1 (en) * | 1988-05-03 | 1989-11-10 | Croquelois Jean Pierre | Process for improving the surface tension of objects made of thermoplastic polymer and objects thus treated |
JPH02289420A (en) * | 1989-04-27 | 1990-11-29 | Ube Chem Ind Co Ltd | Magnesium hydroxide particle |
-
1997
- 1997-02-27 ES ES009700429A patent/ES2127696B1/en not_active Expired - Fee Related
-
1998
- 1998-01-29 EP EP98500023A patent/EP0861870A1/en not_active Withdrawn
- 1998-02-09 IL IL12323798A patent/IL123237A0/en unknown
- 1998-02-18 AR ARP980100712A patent/AR011825A1/en not_active Application Discontinuation
- 1998-02-26 CO CO98010512A patent/CO5031331A1/en unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES439227A1 (en) * | 1975-07-08 | 1977-02-16 | Alcudia Sa | Procedure for obtaining poliolephinic compositions. (Machine-translation by Google Translate, not legally binding) |
WO1984003296A1 (en) * | 1983-02-28 | 1984-08-30 | Dow Chemical Co | Fog-resistant olefin polymer films |
JPS6049047A (en) * | 1983-08-30 | 1985-03-18 | Mitsubishi Chem Ind Ltd | Manufacture of antifogging polyolefin film |
JPS6225145A (en) * | 1985-07-24 | 1987-02-03 | Chisso Corp | Polyvinyl chloride film for agricultural use |
JPS63145350A (en) * | 1986-12-08 | 1988-06-17 | Mitsubishi Kasei Corp | Polyolefin resin composition |
JPH0258549A (en) * | 1988-08-24 | 1990-02-27 | Daicel Chem Ind Ltd | Food packaging film |
EP0492463A2 (en) * | 1990-12-21 | 1992-07-01 | Sumitomo Chemical Company, Limited | Polyolefin resin composition |
JPH0693139A (en) * | 1992-04-08 | 1994-04-05 | Marubishi Yuka Kogyo Kk | Antifogging agent for agricultural polyolefin resin film |
Non-Patent Citations (5)
Title |
---|
BASE DE DATOS WPI en Derwent, semana 8536, Londres: Derwent Publications Ltd., AN 85-219254, & JP 60049047 A (MITSUBISHI CHEM IND LTD) * |
BASE DE DATOS WPI en Derwent, semana 8710, Londres: Derwent Publications Ltd., AN-87-070276 & JP 62025145 A (CHISSO CORP) * |
BASE DE DATOS WPI en Derwent, semana 8830, Londres: Derwent Publications Ltd., AN 88-209149, & JP 63145350 A (MITSUBISHI CHEM IND LTD) * |
BASE DE DATOS WPI en Derwent, semana 9016, Londres: Derwent Publications Ltd., AN 90-118404, & JP 2058549 A (DAICEL CHEM IND LTD) * |
BASE DE DATOS WPI en Derwent, semana 9418, Londres: Derwent Publications Ltd., AN-94-148051, & JP 6093139 A (MARU BISHI YUKA KOGYO KK) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2259926A1 (en) * | 2005-04-06 | 2006-10-16 | Repsol Quimica, S.A. | Set of intenstive cultivation leak proof polyolefinic films comprises e.g. multi layer products incorporating micronized anhydrous borax and surfactant |
Also Published As
Publication number | Publication date |
---|---|
AR011825A1 (en) | 2000-09-13 |
CO5031331A1 (en) | 2001-04-27 |
IL123237A0 (en) | 1998-09-24 |
ES2127696B1 (en) | 2000-01-01 |
EP0861870A1 (en) | 1998-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990416 Kind code of ref document: A1 Effective date: 19990416 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20170602 |